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User Guide 236
Configuring VLAN-VPN (Only for Certain Devices) Basic VLAN-VPN Configuration
The following example shows how to enable the VLAN-VPN feature globally, set port 1/0/1
of switch as the UNI port and 1/0/2 as the NNI port:
Switch#configure
Switch(config)#dot1q-tunnel
Switch(config)#interface gigabitEthernet 1/0/1
Switch(config-if)#switchport dot1q-tunnel mode uni
Switch(config-if)#exit
Switch(config)#interface gigabitEthernet 1/0/2
Switch(config-if)#switchport dot1q-tunnel mode nni
Switch(config-if)#show dot1q-tunnel
VLAN-VPN Mode: Enabled
Mapping Mode: Disabled
Switch(config-if)#show dot1q-tunnel interface
Port Type Tpid Use Inner Priority LAG
------- ------- ------- ------------------ ---
Gi1/0/1 UNI 0x8100 Disable N/A
Gi1/0/2 NNI 0x8100 Enable N/A
...
Switch(config-if)#end
Switch#copy running-config startup-config
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